Hmmm... Maybe this is why my CDR-5W48 only said 12X rewrite in nero....
Below is a copy->paste(i.e. stolen) from a review of the Lite-on LTR-48246s , a 48x/24x/48 drive
CD Re-Write Test
The re-write test did cause some issues. I believe the issue was with the media and not the drive. There seems to be an issue with the CD-RW media I was using. I only had 10x media available to me. So I went to the store and the fastest I found was only 12x. I came home and looked all over the internet and again the fastest anyone sold is 12x CD-RW media. So I tried the rewrite test with my 10x media. Nero would only go as fast as 12x with my 10x disk. I made sure I had the latest version of Nero which I did, and I checked for a firmware upgrade. There was an upgrade to the firmware, so I updated my unit. There was no change. I could still only rewrite at 12x. I even disabled SMART-BURN (which automatically will detect the proper burning speed of the media). There was no change with SMART-BURN disabled. I had 4x CDRW disks, but those would only re-write at 4x. The 10x media I was using was TDK. I did however contact Lite-on and they were more than happy to send me 24x media which did work at that speed. They also wanted a detailed description of the problem. So at least they were concerned regarding this. But it looks like for rewriting at 24x you may need true 24x media which is not yet readily available. Once I got that straightened out I was more than pleased with the results. I rewrote 631 MB's of data in 4 minutes and 45 seconds. This is the fastest I've ever seen a drive rewrite data. Very pleased indeed.
You can get the whole thing here LINK
Heh, we may never know untill someone here gets some 24X CD_RW's
Univac
Below is a copy->paste(i.e. stolen) from a review of the Lite-on LTR-48246s , a 48x/24x/48 drive
CD Re-Write Test
The re-write test did cause some issues. I believe the issue was with the media and not the drive. There seems to be an issue with the CD-RW media I was using. I only had 10x media available to me. So I went to the store and the fastest I found was only 12x. I came home and looked all over the internet and again the fastest anyone sold is 12x CD-RW media. So I tried the rewrite test with my 10x media. Nero would only go as fast as 12x with my 10x disk. I made sure I had the latest version of Nero which I did, and I checked for a firmware upgrade. There was an upgrade to the firmware, so I updated my unit. There was no change. I could still only rewrite at 12x. I even disabled SMART-BURN (which automatically will detect the proper burning speed of the media). There was no change with SMART-BURN disabled. I had 4x CDRW disks, but those would only re-write at 4x. The 10x media I was using was TDK. I did however contact Lite-on and they were more than happy to send me 24x media which did work at that speed. They also wanted a detailed description of the problem. So at least they were concerned regarding this. But it looks like for rewriting at 24x you may need true 24x media which is not yet readily available. Once I got that straightened out I was more than pleased with the results. I rewrote 631 MB's of data in 4 minutes and 45 seconds. This is the fastest I've ever seen a drive rewrite data. Very pleased indeed.
You can get the whole thing here LINK
Heh, we may never know untill someone here gets some 24X CD_RW's
Univac